60   if (!DstSema.isSigned() && NewVal.isSigned() && NewVal.isNegative()) {  in convert()
69   NewVal.setIsSigned(DstSema.isSigned());  in convert()
76   bool ThisSigned = Val.isSigned();  in compare()
77   bool OtherSigned = OtherVal.isSigned();  in compare()
120   bool IsUnsigned = !Sema.isSigned();  in getMax()
128   auto Val = APSInt::getMinValue(Sema.getWidth(), !Sema.isSigned());  in getMin()
144   APFloat::opStatus Status = F.convertFromAPInt(MaxInt, MaxInt.isSigned(),  in fitsInFloatSemantics()
146   if ((Status & APFloat::opOverflow) || !isSigned())  in fitsInFloatSemantics()
150   Status = F.convertFromAPInt(MinInt, MinInt.isSigned(),  in fitsInFloatSemantics()
162   bool ResultIsSigned = isSigned() || Other.isSigned();  in getCommonSemantics()
192     Result = CommonFXSema.isSigned() ? ThisVal.sadd_sat(OtherVal)  in add()
195     Result = ThisVal.isSigned() ? ThisVal.sadd_ov(OtherVal, Overflowed)  in add()
216     Result = CommonFXSema.isSigned() ? ThisVal.ssub_sat(OtherVal)  in sub()
219     Result = ThisVal.isSigned() ? ThisVal.ssub_ov(OtherVal, Overflowed)  in sub()
240   if (CommonFXSema.isSigned()) {  in mul()
256   if (CommonFXSema.isSigned())  in mul()
263   Result.setIsSigned(CommonFXSema.isSigned());  in mul()
300   if (CommonFXSema.isSigned()) {  in div()
315   if (CommonFXSema.isSigned()) {  in div()
324   Result.setIsSigned(CommonFXSema.isSigned());  in div()
353   if (Sema.isSigned())  in shl()
361   Result.setIsSigned(Sema.isSigned());  in shl()
396   if (Val.isSigned() && Val.isNegative()) {  in toString()
416         .toString(Str, /*Radix=*/10, Val.isSigned());  in toString()
432           (!isSigned() && Val != 0) || (isSigned() && Val.isMinSignedValue());  in negate()
440   if (isSigned())  in negate()
462     if (Result.isSigned() && !DstSign) {  in convertToInt()
504   APFloat::opStatus S = Flt.convertFromAPInt(Val, Sema.isSigned(), RM);  in convertToFloat()
527       Value.getBitWidth(), Value.isSigned());  in getFromIntValue()
573   APSInt Res(DstFXSema.getWidth(), !DstFXSema.isSigned());  in getFromFloatValue()